| 摘要 |
PROBLEM TO BE SOLVED: To provide a means for largely changing the profit state of a player by allowing a game ball storage member to mechanically store game balls and to be displaced by the weight of the stored balls. SOLUTION: The pinball game machine is provided with a storage device, wherein the storage device 100 is configured in such a manner that the game ball storage member can be displaced from a first position to a second position different from the first position on the basis of the storage of game balls, the game ball storage member functions so as to obstruct a ball entry to one of ball entrances disposed inside a game area when the position of the game ball storage member is the first position, and the game ball storage member functions so as not to obstruct the ball entry to the one ball entrance disposed inside the game area when the position of the game ball storage member is the second position. COPYRIGHT: (C)2009,JPO&INPIT
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